Where is Polar Enterprise now?

Polar Enterprise (Oil tanker, United States flag) was last seen on AIS on Oct 1, 2026, 18:41 UTC, not moving, near Bellingham (North Pacific Ocean). The crew-entered destination was US CLM > US FDT (voyage report via AISstream.io global terrestrial AIS, received Oct 1, 2026, 18:43 UTC). This report does not confirm the ship’s current route.

What kind of ship is Polar Enterprise?

Polar Enterprise is an oil tanker sailing under the flag of United States, built in 2006 by Avondale Shipyard. The vessel is 273 m long with a beam of 46 m and has a gross tonnage of 85,387.

What sanctions and inspection records does Seadar hold for Polar Enterprise?

Seadar has no matched sanctions record displayed for Polar Enterprise from the OFAC SDN list, the UK Sanctions List, the Canadian autonomous sanctions list, the EU list of designated vessels and the New Zealand Russia Sanctions Register. Coverage may be incomplete; this is not sanctions clearance. No matched inspection records are displayed for Polar Enterprise. Missing records do not establish whether the ship has been detained.

Polar Enterprise

Oil tanker · United States · built 2006 · AIS Class A

IMO9250660MMSI367067110Call signWRTFLast AIS position Oct 1, 2026, 18:41 UTC

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In short

Polar Enterprise (Oil tanker, United States flag) was last seen on AIS on Oct 1, 2026, 18:41 UTC, not moving, near Bellingham (North Pacific Ocean). Its crew-entered AIS destination is US CLM > US FDT, with an ETA of Oct 1, 2026, 19:00 UTC; its reported draught is 16.2 m (voyage report via AISstream.io global terrestrial AIS, received Oct 1, 2026, 18:43 UTC).

Current voyage: from Port Angeles (departed Oct 1, 2026, 13:56 UTC) to US CLM > US FDT

Vessel type: Oil tanker
Flag: United States
Year built: 2006
Gross tonnage: 85,387
Size (length × beam): 273 m × 46 m
Registered owner: —

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Last reported position

received Oct 1, 2026, 18:41 UTC

Position: 48.8254° N, 122.7212° W
Area: North Pacific Ocean
StatusWhat do AIS statuses mean?: Under way using engine
Speed: 0 kn
Course: 58°
Heading: 13°

48.8254° N, 122.7212° W

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Last 30 days: 2 port calls (Port Angeles and Thenard).

Port calls are detected by Seadar from AIS (at least 30 minutes slow inside a harbour area); see Port calls below.

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Identity & particulars

Name: Polar Enterprise
IMO numberWhat is an IMO number?: 9250660
MMSIWhat is an MMSI?: 367067110
Call signWhat is a call sign?: WRTF
Flag: United States
Vessel type: Detailed type from WikidataOil tanker
AIS ship type: Tanker
Gross tonnageGross tonnage vs deadweight: 85,387
Deadweight (DWT): Source: Wikidata, record Q117023851. Added to Seadar on September 23, 2026. Licence: CC0 1.0.141,740 t
Length overall: 273 m
Beam: 46 m
Year built: 2006

A tag next to a value names the register that supplied it (hover or tap it for the record and date). Values without a tag come from the ship's own AIS broadcasts or from Wikidata. Position and identity are derived live from AIS.

Ownership & management

Each line shows where the fact comes from. Links backed by an identifier point to the company page.

Builder: Avondale Shipyard
Source: Wikidata · reported · confidence 0.8 · retrieved Sep 22, 2026

Timeline

Dated events for this ship from every source Seadar holds, newest first. Each line names its source; derived items say how they were derived.

Date	Event	Source
Oct 1, 2026, 13:56 UTC	Left Port AngelesAIS-detected	Seadar port-call detector (AIS geofence)
Sep 30, 2026, 22:15 UTC	Arrived at Port AngelesAIS-detected	Seadar port-call detector (AIS geofence)
Sep 30, 2026, 22:15 UTC	Left ThenardAIS-detected	Seadar port-call detector (AIS geofence)
Sep 16, 2026, 16:38 UTC	Arrived at ThenardAIS-detected	Seadar port-call detector (AIS geofence)
Jan 9, 2023, 09:43 UTC	Reported departure from Hong KongAuthority-reported	Hong Kong vessel arrivals & departures (incl. VTMS daily reports)
Jan 8, 2023, 14:27 UTC	Reported arrival at Hong KongAuthority-reported	Hong Kong vessel arrivals & departures (incl. VTMS daily reports)
May 13, 2016	Reported departure from Port AngelesAuthority-reported	USACE foreign traffic vessel entrances & clearances
Dec 16, 2011	Reported arrival at ValdezAuthority-reported	USACE foreign traffic vessel entrances & clearances

Owner, operator and manager changes found by comparing yearly EU MRV reports are dated to the reporting year ("during 2025"), not to a day. Port calls here are the most recent only; the full lists are further down.

Port calls

Two kinds of evidence, kept apart: calls Seadar detected from the ship's AIS positions, and arrivals and departures published by port authorities and customs records.

Detected from AIS AIS-detected

Port	Arrived	Departed	Time in port
Port Angeles USCLM	Sep 30, 2026, 22:15 UTC	Oct 1, 2026, 13:56 UTC	15 h 42 min
Thenard USOJL	Sep 16, 2026, 16:38 UTC	Sep 30, 2026, 22:15 UTC	14 d 5 h

Detected by Seadar when the ship's AIS positions stayed slow inside a harbour area. Calls shorter than 30 minutes are not shown. Depends on AIS reception; detection started on June 8, 2026.

Reported by authorities Authority-reported

Port	Record	Date (UTC)	Berth	Source
Hong Kong HKHKG	Arrival	Jan 8, 2023, 14:27 UTC	SLA	Hong Kong vessel arrivals & departures (incl. VTMS daily reports)
Port Angeles USCLM	Departure	May 13, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
Valdez USVDZ	Arrival	Dec 16, 2011(date only)	—	USACE foreign traffic vessel entrances & clearances
Port Angeles USCLM	Departure	Jun 21, 2011(date only)	—	USACE foreign traffic vessel entrances & clearances
Portland USPDX	Arrival	Jan 12, 2007(date only)	—	USACE foreign traffic vessel entrances & clearances

Records published by the authority named on each row. Earliest record for this ship: January 12, 2007.

Source: Marine Department, HKSAR Government — DATA.GOV.HK. Licence: DATA.GOV.HK Terms and Conditions.

Source: US Army Corps of Engineers, Waterborne Commerce Statistics Center (US CBP entrance/clearance records). Licence: US Government work — public domain.

Behaviour at sea Seadar-derived

Patterns Seadar derived from this ship's AIS broadcasts. They are inferences, not reports: each one shows how it was computed and how confident we are, and none of them says why a ship behaved this way.

When	What we observed	Confidence
Sep 30, 2026, 23:03 UTC	Draught change Reported draught went from 16.2 m to 14.2 m while in port at Port Angeles. Seadar infers the ship probably discharged cargo. Method seadar.behaviour.draught_change v1	High (75%)

When

What we observed

Confidence

Sep 30, 2026, 23:03 UTC

Draught change

Reported draught went from 16.2 m to 14.2 m while in port at Port Angeles. Seadar infers the ship probably discharged cargo.

Method seadar.behaviour.draught_change v1

High (75%)

Source: AISstream.io global terrestrial AIS. AIS data: AISstream.io. Licence: none published.

Derived from AIS positions of feeds whose terms allow display on Seadar. Coverage is terrestrial: gaps are reported only where our receivers kept hearing other ships. Detections below medium confidence are not shown.

How these are computed →

Frequently asked questions

Where is Polar Enterprise now?: Polar Enterprise (Oil tanker, United States flag) was last seen on AIS on Oct 1, 2026, 18:41 UTC, not moving, near Bellingham (North Pacific Ocean). The crew-entered destination was US CLM > US FDT (voyage report via AISstream.io global terrestrial AIS, received Oct 1, 2026, 18:43 UTC). This report does not confirm the ship’s current route.
What kind of ship is Polar Enterprise?: Polar Enterprise is an oil tanker sailing under the flag of United States, built in 2006 by Avondale Shipyard. The vessel is 273 m long with a beam of 46 m and has a gross tonnage of 85,387.
What sanctions and inspection records does Seadar hold for Polar Enterprise?: Seadar has no matched sanctions record displayed for Polar Enterprise from the OFAC SDN list, the UK Sanctions List, the Canadian autonomous sanctions list, the EU list of designated vessels and the New Zealand Russia Sanctions Register. Coverage may be incomplete; this is not sanctions clearance. No matched inspection records are displayed for Polar Enterprise. Missing records do not establish whether the ship has been detained.

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